body {
    background: #eee;
    font-family: Helvetica Neue ,Arial, Helvetica, sans-serif;
    font-size:14px;
    color:#000;
    margin:0;
    padding:0;
}
.banner{
    height: 630px;
}
.swiper-container {
    width: 100%;
    height: 632px;
}
.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;

    /* center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content:center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items:center;
    align-items: center;



}